Ephemerides for Variable Stars

Select Evening Date:

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 24 25 26 27 28 29 30 31

11: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:08 // 15:20 UTC
Civil Twilight (6°): 05:35 // 15:53 UTC
Nautical Twilight (12°): 04:55 // 16:32 UTC
Astronomical Twilight (18°): 04:17 // 17:10 UTC

Star Name	Phase	Rating	P (d)	Max (mag.)	Min (mag.)	Amplitude (mag.)	Minimum UTC	Az °	Alt °

V838 Cep	p	10	0.532081	12.50	13.05	0.55	14.11. 11:59	44 (NE)	53
V1353 Aql	s	1	1.414802	10.50	10.90	0.40	14.11. 11:59	120 (SE)	42
G3881.0579 Dra	p	1	0.329331	11.41	11.99	0.58	14.11. 11:59	351 (N)	83
V568 And	p	9	0.394287	13.90	14.50	0.60	14.11. 11:59	26 (NE)	6
V1231 Sco	p	10	0.403586	15.42	15.61	0.19	14.11. 11:59	165 (S)	3

Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.